> **Experimental**
>
> `@aws-cdk/aws-mediaconnect-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# State

State configuration used across AWS Elemental MediaConnect.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/shared.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-mediaconnect-alpha/lib/shared.ts#L81)

## Example

```ts
declare const stack: Stack;
declare const ndiVpcInterface: VpcInterfaceConfig;
declare const efaInterface: VpcInterfaceConfig;
declare const videoStream: MediaStream;

// NDI requires LARGE, an encoding profile, and at least one discovery server
new Flow(stack, 'NdiFlow', {
  flowSize: FlowSize.LARGE,
  ndiConfig: {
    ndiState: State.ENABLED,
    ndiDiscoveryServers: [{
      discoveryServerAddress: '10.0.0.10',
      vpcInterface: ndiVpcInterface,
    }],
  },
  encodingConfig: {
    encodingProfile: EncodingProfile.CONTRIBUTION_H264_DEFAULT,
  },
  source: SourceConfiguration.ndi({
    flowSourceName: 'ndi-source',
  }),
});

// CDI and JPEG XS require LARGE_4X
new Flow(stack, 'CdiFlow', {
  flowSize: FlowSize.LARGE_4X,
  vpcInterfaces: [efaInterface],
  mediaStreams: [videoStream],
  source: SourceConfiguration.cdi({
    flowSourceName: 'cdi-source',
    vpcInterface: efaInterface,
    port: 5000,
    maxSyncBuffer: 100,
    mediaStreamSourceConfigurations: [{
      encoding: Encoding.RAW,
      mediaStream: videoStream,
    }],
  }),
});
```

## Members

| Member | Description |
| --- | --- |
| `ENABLED` | Option for Enabled. |
| `DISABLED` | Option for Disabled. |

## Referenced by

- [`AddFlowOutputOptions`](/v2/docs/@aws-cdk_aws-mediaconnect-alpha.AddFlowOutputOptions).outputStatus
- [`BridgeFailoverOptions`](/v2/docs/@aws-cdk_aws-mediaconnect-alpha.BridgeFailoverOptions).state
- [`FailoverFailoverOptions`](/v2/docs/@aws-cdk_aws-mediaconnect-alpha.FailoverFailoverOptions).state
- [`FlowOutputProps`](/v2/docs/@aws-cdk_aws-mediaconnect-alpha.FlowOutputProps).outputStatus
- [`MergeFailoverOptions`](/v2/docs/@aws-cdk_aws-mediaconnect-alpha.MergeFailoverOptions).state
- [`MonitoringMetric`](/v2/docs/@aws-cdk_aws-mediaconnect-alpha.MonitoringMetric).state
- [`NdiConfig`](/v2/docs/@aws-cdk_aws-mediaconnect-alpha.NdiConfig).ndiState
- [`SourceMonitoringConfig`](/v2/docs/@aws-cdk_aws-mediaconnect-alpha.SourceMonitoringConfig).contentQualityAnalysisState
- [`SourceMonitoringConfig`](/v2/docs/@aws-cdk_aws-mediaconnect-alpha.SourceMonitoringConfig).thumbnailState